The Crime Stoppers award for information leading to the arrest and indictment of murdered Kaufman County Assistant District Attorney Mark Hasse has risen to $100,000. Hasse, 57, was shot to death Jan. 31 after he parked his car in an employee parking lot near the Kaufman County Courthouse. Witnesses saw two suspects dressed in black and driving a brown or silver, older-model four-door sedan fleeing the scene after Hasse was shot multiple times. The Kaufman Police Department along with the Kaufman County Sheriff's Office is asking for the public's help in finding the suspects who fled the scene. Call the Kaufman Police Department at 972-932-3094, or the Kaufman County Shierff's Office at 972-932-4337. You can also call Kaufman County Crime Stoppers at 1-877-TIPSKCC. Anyone wanting to contribute to the reward fund can do so at any branch of the American National Bank of Texas.